Lady Gaga showed her support for the series premiere of NBC’s “Chicago Fire” on Twitter and in person Wednesday.

The pop star – who is dating “Chicago Fire” star Taylor Kinney – encouraged her 30 million followers to watch the show’s premiere and tweeted photos from the cast’s watch party at Haymarket Pub & Brewery in West Town. She joined Kinney and co-star Jesse Spencer at the get-together, which took place in the back bar.

“‘My bf Taylor is on TV TONIGHT!!!” for the premiere of CHICAGO FIRE on NBC at 10/9c in America,” Gaga tweeted. “Monsters, wanna watch it with me+chat online?”

Gaga ordered the vegan burger and posted a total of 17 “Chicago Fire”-related tweets and retweets, including one about Mayor Rahm Emanuel’s cameo on the show.